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Is there a skill code or a method to export power net?

PSRK

 Hi,

In my design, I'm working on a very old twin tub process. so, i don't have a latchup ruledeck and so i gotta verify latchup related stuff manually. I'm using calibre for verifications. I don't have assura etup for this technology. I verified most of the latchup guidelines like region related, guard ring related. etc. The process guidelines say that power plot should be very good. So, i wanna extract all power and ground nets individually and check whether the connectivity is good enough or not.

Did any of you had a similar situation where you had to write a code and extract the nets? Please share ur comments on this.

Thanks,
Siva

  • Andrew Beckett

    Siva,

    In IC615 you could use the Connectivity->Nets->Mark command, and then use the  Connectivity->Nets->Save All Mark Nets to save the resulting shapes to another cellView.

    Regards,

    Andrew.

  • wiiboy

     Andrew,

            Great !  this is also what I'm looking for. Do you think there is a way to save the resulting of shapes to another cellView in CDBA instead of OA?  In CDBA, the net is maked, but there is no saving option in the GUI. I'm not sure if the saving function already exists in CDBA. If it does, how to save it ?

     Thanks,

    -Harrison.

  • Andrew Beckett

    Harrison,

    There's no facility to save the marked nets in IC5141.

    Regards,

    Andrew.

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